BreachOfPrivacy

Canadian Privacy Decisions

The comprehensive archive of Canadian privacy decisions from federal, provincial, and territorial commissioners — with AI-summarized plain-language summaries for every decision.

138 decisions matching
Federal (Canada)Privacy ActWell-founded
Apr 24, 2023· Indexed Apr 12, 2026

CBSA’s use of commercial genetic genealogy in a deportation case contravenes the Privacy Act

Canada Border Services Agency (CBSA)

The Office of the Privacy Commissioner of Canada (OPC) investigated a complaint that the Canada Border Services Agency (CBSA) contravened the Privacy Act by collecting and using DNA from a complainant for genetic genealogy analysis to determine his nationality for deportation purposes. The OPC found that the CBSA contravened the Act by failing to obtain valid authorization for the indirect collection of the complainant's genetic information from FamilyTreeDNA (FTDNA), by improperly disclosing his personal information to other FTDNA users, and by failing to adequately describe the collection of relatives' genetic information in its public notices (PIBs).

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Privacy ActWell-founded

CBSA’s use of commercial genetic genealogy in a deportation case contravenes the Privacy Act

Apr 24, 2023
Adjudicator: Philippe Dufresne
Plain-Language Summary

The Office of the Privacy Commissioner of Canada (OPC) investigated a complaint that the Canada Border Services Agency (CBSA) contravened the Privacy Act by collecting and using DNA from a complainant for genetic genealogy analysis to determine his nationality for deportation purposes. The OPC found that the CBSA contravened the Act by failing to obtain valid authorization for the indirect collection of the complainant's genetic information from FamilyTreeDNA (FTDNA), by improperly disclosing his personal information to other FTDNA users, and by failing to adequately describe the collection of relatives' genetic information in its public notices (PIBs).

Key Issues
  • Was the CBSA's collection of genetic genealogy information directly related to its operations?
  • Was the authorization for indirect collection from FTDNA valid?
  • Did incidental disclosures of personal information contravene the Act?
  • Were the transparency obligations under Section 11 met?
Federal (Canada)Privacy ActWell-founded & resolved
Apr 13, 2023· Indexed Apr 12, 2026

Investigation of Correctional Service Canada’s collection and disclosure of an individual’s personal information from Facebook related to an employee’s 699-leave

Correctional Service Canada

The spouse of a Correctional Services Canada (CSC) employee complained that the employee's manager inappropriately collected personal information about them from their public Facebook page in relation to the employee's use of "Other leave with pay (699)". The OPC found that CSC contravened section 4 of the Privacy Act by collecting information that was not related directly to an operating program or activity of CSC. The OPC also noted that CSC's ATIP office incorrectly advised the complainant on how to raise a privacy concern.

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Privacy ActWell-founded & resolved

Investigation of Correctional Service Canada’s collection and disclosure of an individual’s personal information from Facebook related to an employee’s 699-leave

Apr 13, 2023
Adjudicator: Philippe Dufresne
Plain-Language Summary

The spouse of a Correctional Services Canada (CSC) employee complained that the employee's manager inappropriately collected personal information about them from their public Facebook page in relation to the employee's use of "Other leave with pay (699)". The OPC found that CSC contravened section 4 of the Privacy Act by collecting information that was not related directly to an operating program or activity of CSC. The OPC also noted that CSC's ATIP office incorrectly advised the complainant on how to raise a privacy concern.

Key Issues
  • Whether the collection of personal information from a public Facebook page was related directly to an operating program or activity of CSC.
  • Whether information collected from a public source is exempt from the collection provisions of the Privacy Act.
  • Whether CSC's ATIP office provided appropriate guidance to a member of the public wishing to raise a privacy concern.
Federal (Canada)Privacy ActWell-founded
Mar 31, 2023· Indexed Apr 12, 2026

Immigration and Refugee Board of Canada wrongly disclosed intimate and medical information to an employee’s management team via a fitness to work report

Immigration and Refugee Board of Canada

The Office of the Privacy Commissioner of Canada (OPC) investigated a complaint concerning the Immigration and Refugee Board of Canada's (IRB) improper disclosure of an employee's sensitive medical information to their management team. The IRB shared a "Fitness to Work" report containing intimate medical details without the employee's consent and beyond what was necessary for accommodation. The OPC found that while some information disclosure was consistent with the purpose of collection, the disclosure of highly sensitive medical information was not, thus contravening the Privacy Act. The IRB has since updated its policies and tools, but the OPC found the complaint to be well-founded and not adequately resolved, urging the IRB to implement its recommendations, including training and a meaningful apology.

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Privacy ActWell-founded

Immigration and Refugee Board of Canada wrongly disclosed intimate and medical information to an employee’s management team via a fitness to work report

Mar 31, 2023
Adjudicator: Philippe Dufresne
Plain-Language Summary

The Office of the Privacy Commissioner of Canada (OPC) investigated a complaint concerning the Immigration and Refugee Board of Canada's (IRB) improper disclosure of an employee's sensitive medical information to their management team. The IRB shared a "Fitness to Work" report containing intimate medical details without the employee's consent and beyond what was necessary for accommodation. The OPC found that while some information disclosure was consistent with the purpose of collection, the disclosure of highly sensitive medical information was not, thus contravening the Privacy Act. The IRB has since updated its policies and tools, but the OPC found the complaint to be well-founded and not adequately resolved, urging the IRB to implement its recommendations, including training and a meaningful apology.

Key Issues
  • Whether the IRB obtained the complainant's consent to disclose their medical information.
  • Whether the disclosure of the medical information in the FTW report to management constituted a "consistent use" under paragraph 8(2)(a) of the Privacy Act.
  • Whether the IRB's disclosure practices complied with the Treasury Board Secretariat's "Standard" on fitness to work evaluations.
  • The adequacy of the IRB's response to the OPC's recommendations.
Federal (Canada)Privacy ActWell-founded & resolved
Feb 23, 2023· Indexed Apr 12, 2026

Failure to publish a personal information bank description on Zero-Emissions Program contravenes the Privacy Act

Transport Canada

An individual complained that Transport Canada failed to publish a description of the Personal Information Bank (PIB) for its Incentives for Zero-Emission Vehicles Program. The investigation found that Transport Canada did not submit the PIB description for approval until 19 months after the program launched, and it was still not approved by the Treasury Board Secretariat (TBS) by the time the OPC's report was issued. Transport Canada has since confirmed the PIB has been approved and published.

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Privacy ActWell-founded & resolved

Failure to publish a personal information bank description on Zero-Emissions Program contravenes the Privacy Act

Feb 23, 2023
Adjudicator: Philippe Dufresne
Plain-Language Summary

An individual complained that Transport Canada failed to publish a description of the Personal Information Bank (PIB) for its Incentives for Zero-Emission Vehicles Program. The investigation found that Transport Canada did not submit the PIB description for approval until 19 months after the program launched, and it was still not approved by the Treasury Board Secretariat (TBS) by the time the OPC's report was issued. Transport Canada has since confirmed the PIB has been approved and published.

Key Issues
  • Failure to publish a Personal Information Bank (PIB) description for a program
  • Timeliness of PIB approval and publication by government institutions and TBS
  • Adequate notification to individuals about the collection and use of their personal information
Federal (Canada)Privacy ActWell-founded & conditionally resolved
Feb 15, 2023· Indexed Apr 12, 2026

TBS email breach illustrates the importance of considering context when assessing impact of a breach

Treasury Board of Canada Secretariat (TBS)

Twenty federal employees complained after the Treasury Board of Canada Secretariat (TBS) mistakenly disclosed their email addresses and the fact they had filed claims for damages related to the Severe Phoenix Impacts program. The OPC found that TBS contravened the Privacy Act by improperly disclosing personal information. While TBS argued the breach was not material, the OPC disagreed, emphasizing the importance of contextual factors and the potential for harm, even if not all individuals experienced severe injury.

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Privacy ActWell-founded & conditionally resolved

TBS email breach illustrates the importance of considering context when assessing impact of a breach

Feb 15, 2023
Adjudicator: Philippe Dufresne
Plain-Language Summary

Twenty federal employees complained after the Treasury Board of Canada Secretariat (TBS) mistakenly disclosed their email addresses and the fact they had filed claims for damages related to the Severe Phoenix Impacts program. The OPC found that TBS contravened the Privacy Act by improperly disclosing personal information. While TBS argued the breach was not material, the OPC disagreed, emphasizing the importance of contextual factors and the potential for harm, even if not all individuals experienced severe injury.

Key Issues
  • Was the disclosure of personal information authorized under the Privacy Act?
  • Was the privacy breach considered "material" by TBS?
  • Did TBS conduct a holistic and context-informed assessment of the breach's materiality and potential harm?
Federal (Canada)Privacy ActWell-founded & conditionally resolved
Dec 14, 2022· Indexed Apr 12, 2026

IRCC email breach creates risk of harm to individuals seeking Afghan emergency assistance

Immigration, Refugees and Citizenship Canada (IRCC)

Immigration, Refugees and Citizenship Canada (IRCC) inadvertently disclosed the email addresses of 636 individuals seeking emergency assistance related to the situation in Afghanistan. These individuals were included in the "TO" field of mass emails, rather than the "BCC" field, exposing their contact information to other recipients. The Office of the Privacy Commissioner of Canada (OPC) found that IRCC contravened section 8 of the Privacy Act due to insufficient controls to prevent such disclosures and that the complaint was well-founded. While IRCC took immediate steps to mitigate the breach, the OPC emphasized the need for robust preventative measures.

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Privacy ActWell-founded & conditionally resolved

IRCC email breach creates risk of harm to individuals seeking Afghan emergency assistance

Dec 14, 2022
Adjudicator: Philippe Dufresne
Plain-Language Summary

Immigration, Refugees and Citizenship Canada (IRCC) inadvertently disclosed the email addresses of 636 individuals seeking emergency assistance related to the situation in Afghanistan. These individuals were included in the "TO" field of mass emails, rather than the "BCC" field, exposing their contact information to other recipients. The Office of the Privacy Commissioner of Canada (OPC) found that IRCC contravened section 8 of the Privacy Act due to insufficient controls to prevent such disclosures and that the complaint was well-founded. While IRCC took immediate steps to mitigate the breach, the OPC emphasized the need for robust preventative measures.

Key Issues
  • Disclosure of personal information without consent
  • Adequacy of preventative measures for mass emails
  • Mitigation of harm to affected individuals
  • Risk of recurrence of similar breaches
Federal (Canada)Privacy ActWell-founded
Dec 2, 2022· Indexed Apr 12, 2026

Canada Border Services Agency over-discloses personal information to the Information Commissioner in relation to an ATIA request

Canada Border Services Agency

The Office of the Privacy Commissioner investigated a complaint where the Canada Border Services Agency (CBSA) disclosed a workplace review report containing an individual's personal information to the Information Commissioner. The OPC found that while disclosing information related to the complainant's access to information requests was a consistent use, disclosing the workplace review report was not. The CBSA contravened the Privacy Act by disclosing this report without consent and for a purpose inconsistent with its original collection.

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Privacy ActWell-founded

Canada Border Services Agency over-discloses personal information to the Information Commissioner in relation to an ATIA request

Dec 2, 2022
Adjudicator: Philippe Dufresne
Plain-Language Summary

The Office of the Privacy Commissioner investigated a complaint where the Canada Border Services Agency (CBSA) disclosed a workplace review report containing an individual's personal information to the Information Commissioner. The OPC found that while disclosing information related to the complainant's access to information requests was a consistent use, disclosing the workplace review report was not. The CBSA contravened the Privacy Act by disclosing this report without consent and for a purpose inconsistent with its original collection.

Key Issues
  • Whether disclosing a workplace review report to the Information Commissioner constituted a 'consistent use' under paragraph 8(2)(a) of the Privacy Act.
  • The distinction between information collected for managing workplace conflict versus information collected for responding to access to information requests.
  • Whether the CBSA reasonably expected the disclosure of the workplace review report.
Federal (Canada)Privacy ActWell-founded & resolved
May 20, 2022· Indexed Apr 12, 2026

Investigation into a privacy breach at a Canada Border Services Agency contractor

Canada Border Services Agency (CBSA)

This investigation examined a privacy breach experienced by a contractor for the Canada Border Services Agency (CBSA), which was targeted by a ransomware attack. Personal information, specifically licence plate images captured at Canadian border crossings, was accessed and some was posted online. The OPC found that the CBSA had contravened the Privacy Act due to inadequate security safeguards in its contract with the contractor and its inconsistent handling of licence plate data as personal information. The investigation concluded the complaint was well-founded but resolved, as the CBSA agreed to implement recommendations to improve its contracting and data protection practices.

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Privacy ActWell-founded & resolved

Investigation into a privacy breach at a Canada Border Services Agency contractor

May 20, 2022
Adjudicator: Daniel Therrien
Plain-Language Summary

This investigation examined a privacy breach experienced by a contractor for the Canada Border Services Agency (CBSA), which was targeted by a ransomware attack. Personal information, specifically licence plate images captured at Canadian border crossings, was accessed and some was posted online. The OPC found that the CBSA had contravened the Privacy Act due to inadequate security safeguards in its contract with the contractor and its inconsistent handling of licence plate data as personal information. The investigation concluded the complaint was well-founded but resolved, as the CBSA agreed to implement recommendations to improve its contracting and data protection practices.

Key Issues
  • Whether licence plate image files, including metadata, constitute personal information under the Privacy Act.
  • Whether the CBSA contravened the disclosure provisions of the Privacy Act.
  • Whether the CBSA had adequate security safeguards in its contract with a third-party contractor.
  • Whether the CBSA adequately managed the retention of personal information.
Federal (Canada)Privacy ActWell-founded & conditionally resolved
May 13, 2022· Indexed Apr 12, 2026

DND breached the Privacy Act in disclosing the identity of a workplace violence complainant who had an expectation of confidentiality

Department of National Defence

The Department of National Defence (DND) disclosed the identity of a workplace violence (WPV) complainant and the investigation report to a second investigator, who was conducting a separate administrative investigation into the complainant's conduct. The OPC found that while disclosing the report to labour relations was a consistent use, disclosing it to the second investigator was not, as it was not a reasonably expected use of the information given the confidentiality assurances provided to the complainant. This disclosure was therefore found to be a contravention of the Privacy Act.

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Privacy ActWell-founded & conditionally resolved

DND breached the Privacy Act in disclosing the identity of a workplace violence complainant who had an expectation of confidentiality

May 13, 2022
Adjudicator: Daniel Therrien
Plain-Language Summary

The Department of National Defence (DND) disclosed the identity of a workplace violence (WPV) complainant and the investigation report to a second investigator, who was conducting a separate administrative investigation into the complainant's conduct. The OPC found that while disclosing the report to labour relations was a consistent use, disclosing it to the second investigator was not, as it was not a reasonably expected use of the information given the confidentiality assurances provided to the complainant. This disclosure was therefore found to be a contravention of the Privacy Act.

Key Issues
  • Was the disclosure of the WPV complainant's identity and report to a second investigator a 'consistent use' under paragraph 8(2)(a) of the Privacy Act?
  • Did DND's consent form clearly communicate potential uses and disclosures of the complainant's identity?
  • Did the disclosure align with the reasonable expectations of the complainant regarding confidentiality?
  • What corrective actions are necessary to ensure future compliance with privacy principles in WPV investigations?
Federal (Canada)Privacy ActWell-founded & conditionally resolved
Jun 10, 2021· Indexed Apr 12, 2026

Police use of Facial Recognition Technology in Canada and the way forward

RCMP

The Office of the Privacy Commissioner of Canada investigated the RCMP's collection of personal information from Clearview AI, a company that scraped billions of images from the internet for facial recognition. The OPC found that the RCMP contravened the Privacy Act by collecting this information, as Clearview had collected it unlawfully. While the RCMP disagreed with this finding, it agreed to implement the OPC's recommendations to improve its policies and systems for tracking and assessing novel collections of personal information.

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Privacy ActWell-founded & conditionally resolved

Police use of Facial Recognition Technology in Canada and the way forward

Jun 10, 2021
Adjudicator: Daniel Therrien
Plain-Language Summary

The Office of the Privacy Commissioner of Canada investigated the RCMP's collection of personal information from Clearview AI, a company that scraped billions of images from the internet for facial recognition. The OPC found that the RCMP contravened the Privacy Act by collecting this information, as Clearview had collected it unlawfully. While the RCMP disagreed with this finding, it agreed to implement the OPC's recommendations to improve its policies and systems for tracking and assessing novel collections of personal information.

Key Issues
  • Whether the RCMP's collection of personal information from Clearview AI related directly to an operating program or activity of the institution.
  • Whether the RCMP had adequate controls in place to prevent future contraventions of the Privacy Act.
  • The lawfulness of Clearview AI's data collection practices.
  • The adequacy of the RCMP's assessment of privacy risks associated with new technologies.
Federal (Canada)Privacy ActWell-founded & conditionally resolved
May 3, 2021Office of the Privacy Commissioner Compliance Monitoring of Statistics Canada’s Financial Transactions Project and Credit Agency Data Project· Indexed Apr 12, 2026

Office of the Privacy Commissioner Compliance Monitoring of Statistics Canada’s Financial Transactions Project and Credit Agency Data Project: Final Report

Statistics Canada

This report follows up on an earlier investigation into Statistics Canada's Financial Transactions Project and Credit Agency Data Project. While the initial investigation found no contraventions, it raised significant privacy concerns. This compliance monitoring report assesses whether Statistics Canada’s redesigned projects adequately incorporate the principles of necessity and proportionality. Although Statistics Canada has made progress in reducing the scope of data collection and implementing privacy-enhancing measures, the report concludes that the project plans still fall short in adequately describing public goals, demonstrating effectiveness, and analyzing privacy impacts.

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Privacy ActWell-founded & conditionally resolved

Office of the Privacy Commissioner Compliance Monitoring of Statistics Canada’s Financial Transactions Project and Credit Agency Data Project: Final Report

May 3, 2021Office of the Privacy Commissioner Compliance Monitoring of Statistics Canada’s Financial Transactions Project and Credit Agency Data Project
Adjudicator: Daniel Therrien
Plain-Language Summary

This report follows up on an earlier investigation into Statistics Canada's Financial Transactions Project and Credit Agency Data Project. While the initial investigation found no contraventions, it raised significant privacy concerns. This compliance monitoring report assesses whether Statistics Canada’s redesigned projects adequately incorporate the principles of necessity and proportionality. Although Statistics Canada has made progress in reducing the scope of data collection and implementing privacy-enhancing measures, the report concludes that the project plans still fall short in adequately describing public goals, demonstrating effectiveness, and analyzing privacy impacts.

Key Issues
  • Adequacy of public goal descriptions for necessity and proportionality assessment.
  • Demonstration of project effectiveness.
  • Sufficiency of privacy impact analysis, including risk of harm.
  • Alignment of Statistics Canada's necessity and proportionality framework with OPC criteria.
Federal (Canada)Privacy ActWell-founded & resolved
Nov 17, 2020· Indexed Apr 12, 2026

Employer’s disclosure related to a transgender individual was contrary to the Privacy Act

A federal institution

The Office of the Privacy Commissioner of Canada (OPC) investigated a complaint from an employee of a federal institution who alleged a breach of privacy. The employee's personal information regarding her transgender identity and the reasons for her transfer were disclosed to her new supervisor and colleagues without her consent, despite assurances of confidentiality. The OPC found this disclosure contravened the Privacy Act.

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Privacy ActWell-founded & resolved

Employer’s disclosure related to a transgender individual was contrary to the Privacy Act

Nov 17, 2020
Adjudicator: Daniel Therrien
Plain-Language Summary

The Office of the Privacy Commissioner of Canada (OPC) investigated a complaint from an employee of a federal institution who alleged a breach of privacy. The employee's personal information regarding her transgender identity and the reasons for her transfer were disclosed to her new supervisor and colleagues without her consent, despite assurances of confidentiality. The OPC found this disclosure contravened the Privacy Act.

Key Issues
  • Disclosure of personal information without consent
  • Confidentiality of transgender status
  • Application of the Privacy Act
Federal (Canada)Privacy ActWell-founded & conditionally resolved
Aug 7, 2020· Indexed Apr 12, 2026

RCMP contravened the Act by using certain types of non-conviction information for vulnerable sector checks without consent

Royal Canadian Mounted Police (RCMP)

Three individuals complained that the RCMP used non-conviction information in vulnerable sector (VS) checks without their informed consent. The OPC found that the RCMP contravened the Privacy Act in two of the three cases because the consent forms did not clearly explain what types of non-conviction information would be reported. The OPC also determined that the RCMP's policy of broadly reporting non-conviction information, including mental health incidents, was not proportional or minimally intrusive. The RCMP agreed to revise its consent forms and policies.

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Privacy ActWell-founded & conditionally resolved

RCMP contravened the Act by using certain types of non-conviction information for vulnerable sector checks without consent

Aug 7, 2020
Adjudicator: Daniel Therrien
Plain-Language Summary

Three individuals complained that the RCMP used non-conviction information in vulnerable sector (VS) checks without their informed consent. The OPC found that the RCMP contravened the Privacy Act in two of the three cases because the consent forms did not clearly explain what types of non-conviction information would be reported. The OPC also determined that the RCMP's policy of broadly reporting non-conviction information, including mental health incidents, was not proportional or minimally intrusive. The RCMP agreed to revise its consent forms and policies.

Key Issues
  • Adequacy of informed consent for the use of non-conviction information in vulnerable sector checks.
  • Proportionality and minimal intrusiveness of reporting non-conviction information, including mental health incidents, in vulnerable sector checks.
  • Compliance with record retention requirements under the Privacy Act.
  • Consistency of RCMP policies and practices across different provinces.
Federal (Canada)Privacy ActWell-founded & conditionally resolved
Aug 7, 2020· Indexed Apr 12, 2026

Review of passport protection practices of four federal institutions

Immigration, Refugees and Citizenship Canada (IRCC)

This report details a review of passport protection practices by four federal institutions: IRCC, ESDC, GAC, and CPC. While the institutions generally had reasonable measures to prevent unauthorized passport disclosures, the review identified areas for improvement in incident detection, remediation for affected individuals, and learning from past breaches. The institutions agreed to implement the OPC's recommendations to enhance these processes.

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Privacy ActWell-founded & conditionally resolved

Review of passport protection practices of four federal institutions

Aug 7, 2020
Adjudicator: Daniel Therrien
Plain-Language Summary

This report details a review of passport protection practices by four federal institutions: IRCC, ESDC, GAC, and CPC. While the institutions generally had reasonable measures to prevent unauthorized passport disclosures, the review identified areas for improvement in incident detection, remediation for affected individuals, and learning from past breaches. The institutions agreed to implement the OPC's recommendations to enhance these processes.

Key Issues
  • Adequacy of measures to prevent unauthorized disclosure of passports
  • Effectiveness of incident detection mechanisms
  • Sufficiency of remediation measures for affected individuals
  • Processes for learning from past passport breach incidents
Federal (Canada)Privacy ActWell-founded & resolved
Aug 7, 2020· Indexed Apr 12, 2026

Investigation into a privacy breach at Public Services and Procurement Canada

Public Services and Procurement Canada

Public Services and Procurement Canada (PSPC) improperly disclosed pay-related information for 69,087 public servants to the wrong government institutions. An investigation found that PSPC contravened the Privacy Act due to this unauthorized disclosure. However, the complaints are considered resolved because PSPC took satisfactory corrective actions to remedy the vulnerabilities that caused the breach and notified affected individuals.

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Privacy ActWell-founded & resolved

Investigation into a privacy breach at Public Services and Procurement Canada

Aug 7, 2020
Adjudicator: Daniel Therrien
Plain-Language Summary

Public Services and Procurement Canada (PSPC) improperly disclosed pay-related information for 69,087 public servants to the wrong government institutions. An investigation found that PSPC contravened the Privacy Act due to this unauthorized disclosure. However, the complaints are considered resolved because PSPC took satisfactory corrective actions to remedy the vulnerabilities that caused the breach and notified affected individuals.

Key Issues
  • Unauthorized disclosure of personal information
  • Adequacy of PSPC's response to the breach
  • Timeliness and completeness of notification to affected individuals
  • Implementation of corrective measures to prevent recurrence